LED Spotlight Ceiling COB 120 Degree Beam Angle Waterproof

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Product Description:

LED spotlight are receiving global recognition for their energy saving capabilities, long service life and the ability to reduce carbon emissions across a host of different sectors.

LED Spotlight Ceiling COB 120 Degree Beam Angle Waterproof

LED Spotlight Ceiling COB 120 Degree Beam Angle Waterproof




Specifications of LED Spotligjht


Model:H/DB-1625YLY-4-6Power:4W
Leds:1PCS COBInput Volatge:AC 85-265V   50-60Hz
Base Type:GU10, GU5.3, E27, MR16Luminous Flux:220-260LM
Color Temperature:3000k, 4200k, 6000k Size:50*56mm for GU10
Beam Angle:25/45°Lifespan:50000 Hrs


Features of LED Spotlight

 

       l  Epistar COB led chip with aluminum housing, better heat dissipation than plastic;

l  4w replace 25w halogan lamp;

l  High CRI 80Ra, PF0.5;

l  Isolated constant current driver with long lifespan;

l  Our led spotlight are very popular in Europe, especially in UK, Germany, Spain and Netherland;

l  The life span can arrival at 50,000hours,13 times of halogen lamp;

l  Easy installation,Can be directly to replace the traditional lights;

l  2 Years Warranty, CE RoHS approval;

l  Can used for Shop Window, Restaurant, Home lighting, Exhibition hall, Hotel and showroom.


Frequently Asked Questions about LED light


1. Q: What are the benefits of LED LIGHT?

A: environmental protection, energy saving, long life, no UV infrared, does not contain harmful substances, heat a small, high luminous efficiency, no noise, no flicker, can be start immediately and unlimitedly .


2. Q: Does your company have those products certification?

A: we have CE and ROHS certification,  part of our products will do UL, CUL certification according to the order quantity and requirement


3. Q: Can you provide product test reports?

A: Yes, we have an integrating sphere device which can test the product power, CRI, lumen and other indicators to provide a complete test report.


4. Q: how much is the light angle?

A: Our general LED light angle is 120 degrees. we can also make 30 degrees 45 degrees, 50 degrees, 90 degrees depending on the requirements of our guests


Applications for LED Spotlight

 

Bosun 12V 3-12w gu10 dimmable lamp is suitably designed for spot and general lighting applications in hospitality and retail industries.

Unlike the conventional halogen reflector lamp, Bosun LED spotlight  dimmable lamp, 10W power consumption per lamp, has a long lifetime of 25,000 hours (or equivalent to 3 years if lit continuously for 24hrs a day) ensuring minimum maintenance cost in hotels, restaurants, cafes and shops, especially suitable for various applications in the public areas such as:

– Corridors / Stairway / Washroom
– Lobby / Reception areas

LED Spotlight Ceiling COB 120 Degree Beam Angle Waterproof

LED Spotlight Ceiling COB 120 Degree Beam Angle Waterproof




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Q:A dim light LED shoot the lamp to disconnect the zero line
Didn't answer the zero line bright? The same way. I made a 4 watts of the led, power supply is finished product power supply, will dim light when the power is switch received a zero line on the (estimates). Should be to alternating current (ac) by the rectifier filter circuit of small discharge, cause of capacitor on the voltage circuit work. '
Q:Led to shoot the light color temperature 3000 k what do you mean who knows
Color temperature is the most common said light source spectrum quality indicators. Generally expressed in Tc. Color temperature is defined in absolute blackbody, absolutely blackbody radiation and light radiation in the visible area all at the same time, the temperature of blackbody is called the color temperature of light source. Low color TPS source is characterized by energy distribution, relatively more red radiation, commonly referred to as "warm light"; Color temperature increase, energy distribution, the proportion of blue radiation increases, often referred to as "cold light". Some commonly used color temperature of light source are as follows: standard candle is 1930 k (kelvin temperature unit); Tungsten is 2760-2900 k; Fluorescent lamp is 6400 k; Flash is 3800 k; At noon the sun is 5000 k; Electronic flash light for 6000 k; The blue sky is 10000 k.
Q:The LED lamp has been flashing, what is going wrong?
Check wiring electric, if have no electricity change the size of driving power, for you to buy a large mismatch also can appear this situation, patch is good without water.
Q:LED to shoot the light flash when open, a period of time is normal
LED lamp with a period of time the cause of the flash Driven out of the column is the largest, the second is the lamp bead, driving power and light board and a matching problem will also have this kind of like now, that is to say driving power source or lamp plate lamp bead one appeared quality problem, does not match. If it is in the driver is the same, that is the lamp bead light board has a problem.
Q:Motorcycle lens and the LED lamp can be installed at the same time, and shall not affect the circuit?
You increase the total power of about 155 w these lights, has exceeded the design of the general domestic 35 w, even though the battery, ignition key switch and headlight switch contact capacity is limited, so the best way is to add headlight relay, let the headlight received battery anode current directly through the relay contact, ground also another bold lines; Relay coil by the headlight switch control in order to extend the life of the ignition key and headlight switch contact, can avoid and round headlights lines within the original wire resistance pressure drop, and its heat. Small appliances is the electromagnetic switch, coil current through the magnetic drive large current contact, such as selection of 12 v dc relay contact current for 15 ~ 20. A, you can load 180 w ~ 240 w lamps. Also have to consider your motorcycle engine and rectifier charger whether can satisfy the requirement of the 20 ah battery charging, so as to avoid the battery often lose electricity scrap.
Q:Does the LED light have to be transformer?
It's not called transformer. LED lights need drive power, has permanently flow drive and resistance capacity drive, usually 220 v50hz ac power input.
Q:How much led to shoot the light tile in the living room
Modern living room lamp, LED ceiling lamp, if use LED ceiling lamp, use 3 w is OK. 3 w smallpox lamp on the market price and quality difference is very big, must choose carefully when buy, entity shop cheap is not good. Beautiful degree of ceiling
Q:LED lamp with drive, do you want the transformer?
There are two kinds of leds to shoot the light, the 12 v power supply voltage and 220 v power supply voltage. If the power supply voltage is 220 v, without additional transformer, lamp has a built-in transformer. If it is a 12 v power supply, need another 12 v power supply, general ac dc, but never can directly connect the 220 v power supply.
Q:What about a three-male led light?
In general. Mitsuo main strengths is the electronic ballast and match the lamp panel stent engineering lighting products. Led is given priority to with light matching a variety of lamps and lanterns, heat dissipation problem. Personal opinion. Hope to help you answer.
Q:The 4 w LED shoot the light, can make the lamp of the study? Reading a book with
If the act is not too high, will be enough, my home 3 w, but not a study, also pretty bright, we do LED lights

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